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-rw-r--r--qt/tools/dbuscpp2xml.cpp411
1 files changed, 0 insertions, 411 deletions
diff --git a/qt/tools/dbuscpp2xml.cpp b/qt/tools/dbuscpp2xml.cpp
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index 02e5825b..00000000
--- a/qt/tools/dbuscpp2xml.cpp
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@@ -1,411 +0,0 @@
-/* -*- C++ -*-
- *
- * Copyright (C) 2006 Trolltech AS. All rights reserved.
- * Author: Thiago Macieira <thiago.macieira@trolltech.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#include <QByteArray>
-#include <QString>
-#include <QVarLengthArray>
-#include <QFile>
-#include <QProcess>
-#include <QMetaObject>
-#include <QList>
-#include <QRegExp>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-#include "../src/qdbusconnection.h" // for the Export* flags
-
-// copied from dbus-protocol.h:
-static const char docTypeHeader[] =
- "<!DOCTYPE node PUBLIC \"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN\" "
- "\"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd\">\n";
-
-// in qdbusxmlgenerator.cpp
-extern QDBUS_EXPORT QString qDBusGenerateMetaObjectXml(QString interface, const QMetaObject *mo,
- const QMetaObject *base, int flags);
-
-#define PROGRAMNAME "dbuscpp2xml"
-#define PROGRAMVERSION "0.1"
-#define PROGRAMCOPYRIGHT "Copyright (C) 2006 Trolltech AS. All rights reserved."
-
-static const char cmdlineOptions[] = "psmaPSMAo:hV";
-static const char *outputFile;
-static int flags;
-
-static const char help[] =
- "Usage: " PROGRAMNAME " [options...] [files...]\n"
- "Parses the C++ source or header file containing a QObject-derived class and\n"
- "produces the D-Bus Introspection XML."
- "\n"
- "Options:\n"
- " -p|-s|-m Only parse scriptable Properties, Signals and Methods (slots)\n"
- " -P|-S|-M Parse all Properties, Signals and Methods (slots)\n"
- " -a Output all scriptable contents (equivalent to -psm)\n"
- " -A Output all contents (equivalent to -PSM)\n"
- " -o <filename> Write the output to file <filename>\n"
- " -h Show this information\n"
- " -V Show the program version and quit.\n"
- "\n";
-
-class MocParser
-{
- void parseError();
- QByteArray readLine();
- void loadIntData(uint *&data);
- void loadStringData(char *&stringdata);
-
- QIODevice *input;
- const char *filename;
- int lineNumber;
-public:
- ~MocParser();
- void parse(const char *filename, QIODevice *input, int lineNumber = 0);
-
- QList<QMetaObject> objects;
-};
-
-void MocParser::parseError()
-{
- fprintf(stderr, PROGRAMNAME ": error parsing input file '%s' line %d \n", filename, lineNumber);
- exit(1);
-}
-
-QByteArray MocParser::readLine()
-{
- ++lineNumber;
- return input->readLine();
-}
-
-void MocParser::loadIntData(uint *&data)
-{
- data = 0; // initialise
- QVarLengthArray<uint> array;
- QRegExp rx(QLatin1String("(\\d+|0x[0-9abcdef]+)"), Qt::CaseInsensitive);
-
- while (!input->atEnd()) {
- QString line = QLatin1String(readLine());
- int pos = line.indexOf(QLatin1String("//"));
- if (pos != -1)
- line.truncate(pos); // drop comments
-
- if (line == QLatin1String("};\n")) {
- // end of data
- data = new uint[array.count()];
- memcpy(data, array.data(), array.count() * sizeof(*data));
- return;
- }
-
- pos = 0;
- while ((pos = rx.indexIn(line, pos)) != -1) {
- QString num = rx.cap(1);
- if (num.startsWith(QLatin1String("0x")))
- array.append(num.mid(2).toUInt(0, 16));
- else
- array.append(num.toUInt());
- pos += rx.matchedLength();
- }
- }
-
- parseError();
-}
-
-void MocParser::loadStringData(char *&stringdata)
-{
- stringdata = 0;
- QVarLengthArray<char, 1024> array;
-
- while (!input->atEnd()) {
- QByteArray line = readLine();
- if (line == "};\n") {
- // end of data
- stringdata = new char[array.count()];
- memcpy(stringdata, array.data(), array.count() * sizeof(*stringdata));
- return;
- }
-
- int start = line.indexOf('"');
- if (start == -1)
- parseError();
-
- int len = line.length() - 1;
- line.truncate(len); // drop ending \n
- if (line.at(len - 1) != '"')
- parseError();
-
- --len;
- ++start;
- for ( ; start < len; ++start)
- if (line.at(start) == '\\') {
- // parse escaped sequence
- ++start;
- if (start == len)
- parseError();
-
- QChar c(QLatin1Char(line.at(start)));
- if (!c.isDigit()) {
- switch (c.toLatin1()) {
- case 'a':
- array.append('\a');
- break;
- case 'b':
- array.append('\b');
- break;
- case 'f':
- array.append('\f');
- break;
- case 'n':
- array.append('\n');
- break;
- case 'r':
- array.append('\r');
- break;
- case 't':
- array.append('\t');
- break;
- case 'v':
- array.append('\v');
- break;
- case '\\':
- case '?':
- case '\'':
- case '"':
- array.append(c.toLatin1());
- break;
-
- case 'x':
- if (start + 2 <= len)
- parseError();
- array.append(char(line.mid(start + 1, 2).toInt(0, 16)));
- break;
-
- default:
- array.append(c.toLatin1());
- fprintf(stderr, PROGRAMNAME ": warning: invalid escape sequence '\\%c' found in input",
- c.toLatin1());
- }
- } else {
- // octal
- QRegExp octal(QLatin1String("([0-7]+)"));
- if (octal.indexIn(QLatin1String(line), start) == -1)
- parseError();
- array.append(char(octal.cap(1).toInt(0, 8)));
- }
- } else {
- array.append(line.at(start));
- }
- }
-
- parseError();
-}
-
-void MocParser::parse(const char *fname, QIODevice *io, int lineNum)
-{
- filename = fname;
- input = io;
- lineNumber = lineNum;
-
- while (!input->atEnd()) {
- QByteArray line = readLine();
- if (line.startsWith("static const uint qt_meta_data_")) {
- // start of new class data
- uint *data;
- loadIntData(data);
-
- // find the start of the string data
- do {
- line = readLine();
- if (input->atEnd())
- parseError();
- } while (!line.startsWith("static const char qt_meta_stringdata_"));
-
- char *stringdata;
- loadStringData(stringdata);
-
- QMetaObject mo;
- mo.d.superdata = &QObject::staticMetaObject;
- mo.d.stringdata = stringdata;
- mo.d.data = data;
- mo.d.extradata = 0;
- objects.append(mo);
- }
- }
-
- fname = 0;
- input = 0;
-}
-
-MocParser::~MocParser()
-{
- foreach (QMetaObject mo, objects) {
- delete const_cast<char *>(mo.d.stringdata);
- delete const_cast<uint *>(mo.d.data);
- }
-}
-
-static void showHelp()
-{
- printf("%s", help);
- exit(0);
-}
-
-static void showVersion()
-{
- printf("%s version %s\n", PROGRAMNAME, PROGRAMVERSION);
- printf("D-Bus QObject-to-XML converter\n");
- exit(0);
-}
-
-static void parseCmdLine(int argc, char **argv)
-{
- int c;
- opterr = true;
- while ((c = getopt(argc, argv, cmdlineOptions)) != -1)
- switch (c)
- {
- case 'p':
- flags |= QDBusConnection::ExportProperties;
- break;
-
- case 's':
- flags |= QDBusConnection::ExportSignals;
- break;
-
- case 'm':
- flags |= QDBusConnection::ExportSlots;
- break;
-
- case 'a':
- flags |= QDBusConnection::ExportContents;
- break;
-
- case 'P':
- flags |= QDBusConnection::ExportAllProperties;
- break;
-
- case 'S':
- flags |= QDBusConnection::ExportAllSignals;
- break;
-
- case 'M':
- flags |= QDBusConnection::ExportAllSlots;
- break;
-
- case 'A':
- flags |= QDBusConnection::ExportAllContents;
- break;
-
- case 'o':
- outputFile = optarg;
- break;
-
- case 'h':
- showHelp();
- break;
-
- case 'V':
- showVersion();
- break;
-
- case '?':
- exit(1);
- default:
- abort();
- }
-
- if (flags == 0)
- flags = QDBusConnection::ExportAllContents;
-}
-
-int main(int argc, char **argv)
-{
- MocParser parser;
- parseCmdLine(argc, argv);
-
- for (int i = optind; i < argc; ++i) {
- FILE *in = fopen(argv[i], "r");
- if (in == 0) {
- fprintf(stderr, PROGRAMNAME ": could not open '%s': %s\n",
- argv[i], strerror(errno));
- return 1;
- }
-
- QFile f;
- f.open(in, QIODevice::ReadOnly);
- f.readLine();
-
- QByteArray line = f.readLine();
- if (line.contains("Meta object code from reading C++ file"))
- // this is a moc-generated file
- parser.parse(argv[i], &f, 3);
- else {
- // run moc on this file
- QProcess proc;
- proc.start(QLatin1String("moc"), QStringList() << QFile::decodeName(argv[i]));
-
- if (!proc.waitForStarted()) {
- fprintf(stderr, PROGRAMNAME ": could not execute moc! Aborting.\n");
- return 1;
- }
-
- proc.closeWriteChannel();
-
- if (!proc.waitForFinished() || proc.exitStatus() != QProcess::NormalExit ||
- proc.exitCode() != 0) {
- // output the moc errors:
- fprintf(stderr, "%s", proc.readAllStandardError().constData());
- fprintf(stderr, PROGRAMNAME ": exit code %d from moc. Aborting\n", proc.exitCode());
- return 1;
- }
- fprintf(stderr, "%s", proc.readAllStandardError().constData());
-
- parser.parse(argv[i], &proc, 1);
- }
-
- f.close();
- fclose(in);
- }
-
- FILE *output = stdout;
- if (outputFile != 0) {
- output = fopen(outputFile, "w");
- if (output == 0) {
- fprintf(stderr, PROGRAMNAME ": could not open output file '%s': %s",
- outputFile, strerror(errno));
- return 1;
- }
- }
-
- fprintf(output, "%s<node>\n", docTypeHeader);
- foreach (QMetaObject mo, parser.objects) {
- QString xml = qDBusGenerateMetaObjectXml(QString(), &mo, &QObject::staticMetaObject,
- flags);
- fprintf(output, "%s", qPrintable(xml));
- }
- fprintf(output, "</node>\n");
-
- if (output != stdout)
- fclose(output);
-}
-
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